Hospital communication system

ABSTRACT

The invention is a hospital scheduling system that allows for real-time updates of the status of a medical procedure to be transmitted. More particularly, this transmission allows for the consistent flow of a pre-arranged sequence of events a hospital may use for patient treatment procedures. Once an event has transpired, notice of the event occurrence may be transmitted to interested personnel through specific transmission, or a general broadcast for all personnel such that updates may be checked by any interested hospital personnel. The devices capable of receiving the transmissions may be a wired device, or may be a portable wireless device, such as a hand-held unit. Moreover, the invention describes a pedal that may be capable of programming such that when specific areas of the pedal are compressed, coding will be sent to a computer for translation into status messages that may be transmitted through a network to any number of recipients. The pedal may be adapted such that compressions may be performed by the user&#39;s foot.

TECHNICAL FIELD OF THE INVENTION

The present invention relates in general to a hospital schedulingsystem, and more specifically, to a system for receiving real-timeupdates of the status in medical procedures.

COPYRIGHT & TRADEMARK NOTICE

A portion of the disclosure of this patent application may containmaterial that is subject to copyright protection. The owner has noobjection to the facsimile reproduction by any one of the patentdocument or the patent disclosure, as it appears in the Patent andTrademark Office patent file or records, but otherwise reserves allcopyrights whatsoever.

Certain marks referenced herein may be common law or registeredtrademarks of third parties affiliated or unaffiliated with theapplicant or the assignee. Use of these marks is by way of example andshall not be construed as descriptive or to limit the scope of thisinvention to material associated only with such marks.

BACKGROUND OF THE INVENTION

Operating rooms are organized such that several patients will bescheduled for an operating room in a given day. Many tasks are necessaryfor a surgery, and operating room specialists must coordinate their workin order to ensure efficiency and smooth transitions between tasks. Eachtask requires the allocation of specific resources, and when the tasksare delayed costs may rise (for example if the surgical team is waitingaround they are being paid but there is no patient care being providedto offset the costs). Lack of coordination results in errors,misunderstandings between personnel, excess costs, and wastes of time.Therefore, surgical personnel are responsible for implementing asystematic work plan for surgical procedures.

During the course of patient treatment there are several different“steps” in the care provided. Each of these steps corresponds to adifferent point in the timeline of the surgical procedure, and thus canbe identified as the “status” of the patient's treatment. Preliminarypreparation of the operating room is done before the patient enters.Cleaning the operating room is part of total patient care and is acooperative effort involving several personnel members, each withseparate duties. The division of duties is quite specific, yet eachmember must plan the timing of their duties such that both the sterileand nonsterile parts of the operation move along expeditiously.

Definite routines are established for the preparation of an operatingroom for surgery. To work efficiently during a surgical procedure,personnel must be thoroughly familiar with the established routine inthe operating room suite. Once a sequence is established, each surgicalteam member must be aware of what steps have already been taken to knowwhen they must perform their steps of the sequence. Failure tocommunicate the status of each surgical routine step causes unnecessarydelay and extraneous costs.

The current system for the timely implementation of multiple surgicalprocedures involves a back-and-forth between different surgicalpersonnel teams. For example, surgery A is to be performed with surgeryB following immediately afterwards once the operating room has beencleaned and prepared. Surgeries can last anywhere from minutes to hours,and usually the time for a specific surgery will vary somewhat with eachsurgeon that performs the surgery, and with each patient on which it isperformed. Thus, in order for the surgeon performing surgery B to knowwhen the room is cleared and prepared, the surgeon must continually calla nurse or assistant stationed near the room to check on the status ofsurgery A. Unfortunately, there is often no one available to answer thephone, or the person giving an update is unaware of a change in thestatus of the surgical procedure, and available operating rooms gounused while hospital personnel wait around needlessly. This causesunnecessary excess costs in patient care, and diminishes the efficiencyof the surgical process.

Systems have been developed for the storing of hospital data and patientmedical information; however they do not promote real-time communicationof the status of medical procedures. Typical systems consist ofhand-written notes taken by the medical personnel during the procedure,which are then entered into a computer system later in the day. Thus,there is a need in the art for a system of intra-hospital communicationthat would deliver real-time status updates. Specifically, there is aneed for a system that is able to inform hospital personnel what stepsare in process during a medical procedure, particularly in a room thatrequires sterility, so as to efficiently schedule subsequent hospitalprocedures. It is to these ends that the present invention has beendeveloped.

SUMMARY OF THE INVENTION

To minimize the limitations in the prior art, and to minimize otherlimitations that will be apparent upon reading and understanding thepresent specification, the present invention describes a medicalcommunication system and device for the transmission of status updatesin “real-time”.

A method in accordance with the present invention comprises on-goingmedical procedures to be performed which consist of the following steps:preparation or set-up of the treatment site, the treatment of thepatient, observation of the patient after treatment, and clean up of thetreatment site including preparation for a subsequent medical treatmentto be performed. The method also includes a network adapted to transmitthe status of the medical procedure being performed. The system does soby sending the status with respect to the step of the procedure engagedin with real-time updates.

It is an objective of the present invention to promote real-timecommunication of the status of medical procedures to hospital personnelfor immediate time-management updates by sending a limited broadcast tospecific recipients via a medical computer network.

It is another objective of the present invention to provide a systemthat is able to inform hospital personnel regarding the steps that arein process during a medical procedure, so as to schedule subsequenthospital procedures with maximum efficiency. This is advantageousparticularly in a room that requires sterility, as personnel then do nothave to intrude on the treatment site in order to receive updates.

Finally, it is yet another objective of the present invention to providea system that notifies hospital personnel of medical treatment updatessuch that the expenses associated with medical treatment delays may becurtailed.

These and other advantages and features of the present invention aredescribed herein with specificity so as to make the present inventionunderstandable to one of ordinary skill in the art.

BRIEF DESCRIPTION OF THE DRAWINGS

Elements in the figures have not necessarily been drawn to scale inorder to enhance their clarity and improve understanding of thesevarious elements and embodiments of the invention. Furthermore, elementsthat are known to be common and well understood to those in the industryare not depicted in order to provide a clear view of the variousembodiments of the invention.

FIG. 1(a) illustrates a status information communication about anon-going medical procedure being sent by medical personnel through amedical display device.

FIG. 1(b) illustrates a status information communication about anon-going medical procedure being received by medical personnel through amedical display device.

FIG. 2(a) illustrates a flow chart depicting the stages that maycomprise a medical procedure.

FIG. 2(b) illustrates the sub-elements comprising a medical procedure.

FIG. 3 illustrates a sample display for a preferred embodiment.

FIGS. 4(a)-(b) illustrate preferred embodiments of devices capable ofreceiving transmitted status messages.

FIG. 5(a) illustrates a preferred embodiment of a pedal device adaptedto send codes for respective stages of medical procedure performance.

FIG. 5(b) illustrates the connection between the pedal device and thecomputer and computer network adapted to transmit status information formedical procedures.

FIG. 5(c) illustrates a preferred embodiment of a pedal device adaptedto be specifically activated by foot compressions.

DETAILED DESCRIPTION OF THE DRAWINGS

In the following discussion that addresses a number of embodiments andapplications of the present invention, reference is made to theaccompanying drawings that form a part hereof, where depictions aremade, by way of illustration, of specific embodiments in which theinvention may be practiced. It is to be understood that otherembodiments may be utilized and changes may be made without departingfrom the scope of the present invention.

FIG. 1(a) illustrates a status information communication about anon-going medical procedure being sent by medical personnel through amedical display device. FIG. 1(a) shows a doctor 100, with or withoutsupporting staff, performing a medical procedure upon Patient 102. Thedoctor, or another member of the support staff, may then transmit areal-time status information communication about the on-going medicalprocedure by activating a medical communication device 104. The statusinformation may be transmitted by pressing button 106 on the medicalcommunication device, pre-programmed to send a specific status update.

“Transmission” in an exemplary embodiment includes sending the statusupdate of a medical procedure being performed. Transmission is sent in“real-time”, meaning the status message is sent and received duringperformance of the medical procedure, and the message corresponds to theactual time during which a process takes place or an event occurs.

The use of a button in this embodiment, however, and should not be readto limit the scope of the present invention. In another embodiment,medical communication device 104 may be a pedal adapted to transmitprogrammable or set/pre-defined codes depending upon which button orcombination of buttons are pressed by a user. In still anotherembodiment, medical communication device 104 may have electromagnetic ormotion sensors that transmit pre-programmed status updates based on thearea where motion is detected, or may be voice activated to transmitpre-programmed status updates based upon commands stated by medicalstaff. Alternatively, medical communication device 104 may comprise avideo camera and transmit video images of a surgical operation inprogress in the operating room.

FIG. 1(b) illustrates a status information communication about anon-going medical procedure being received by medical personnel through amedical display device.

As illustrated, a status information communication about an on-goingmedical procedure is received by both medical personnel and a medicaldisplay device 106. The medical display device 106 is here embodied as avisual display describing the status of patients undergoing medicalprocedures. “Reception” constitutes receipt of a status message, as themessage may be displayed in real-time. As a result of the reception of areal-time status information communication, the medical display devicemay update and henceforth display the updated status information withregards to the on-going medical procedure. In an exemplary embodiment,status information may be displayed on a central screen at a fixedlocation, such as a nurses' station.

In another embodiment of the present invention, status informationcommunications may be sent directly to employee personnel throughpersonal digital assistants (PDA's), or some other compatible electronicdevice (cell phone, notebook computer, etc.). In such an embodiment, astatus information communication may be received and displayed by acompatible electronic device for reception by the hospital employee. Inyet another embodiment of the present invention, status informationcommunications may be sent through, and are compatible with, currentexisting hospital computer software systems, such as hospital admissionsoftware, electronic records software packages, pharmacy Pyxis®products, to name a few.

FIG. 2(a) illustrates the stages 200 that may comprise a medicalprocedure as different elements performed by different hospitalpersonnel. FIG. 2(b) illustrates the sub-elements comprising thedifferent elements or steps of a medical procedure 200.

A medical procedure is performed in a series of events 200 that are donein order based on a routine established by the preferences of hospitalpersonnel. This description analyzes the steps that may comprise asurgical procedure; however, the medical procedure may include anymedical treatment comprised of a specific series of events that shouldbe performed in a particular sequence, and as such this descriptionshould not be read to be limiting.

The steps of a medical procedure 200 for a surgery may consist of thebroad elements of: patient arrival and check-in 202, patient preparation204, set-up and preparation of the medical procedure site 206, surgicalteam preparation 208, patient treatment 210, patient observation 212,and clean up with set-up and preparation of the medical procedure site214. A medical procedure may be “ongoing” if performance may becategorized where the status aspect of any element of a medicalprocedure routine is in progress.

In an exemplary embodiment of performing the steps 200 of a medicalprocedure, the patient arrives 202, and the first person the patientencounters may be a staff member working at the reception desk, who maytake the patient information. After the patient arrives 216, the patientmay be admitted to the surgical ward 218. In a preferred embodiment, thereception staff member may then notify the surgical team (typicallyincluding the surgeon, scrub nurse, circulating nurse, surgicaltechnician, and anesthesiologist), who may admit the patient to thehospital or to a surgery center. The surgical nurse, or scrub nurse,primarily specializes in perioperative care (before, during and afterthe surgery), which may include patient preparation 204. For patientpreparation 204, preparation tasks may broadly comprise: explainingprocedures to patients, easing patient fears, checking patient vitals,administering medications, and helping to sterilize and mark thesurgical site. In an exemplary embodiment, the surgical nurse may sendstatus update messages to the rest of the surgical team for each test orprocedure performed during patient preparation 204. To prepare thepatient at step 204, a patient may be given a medical examination beforethe surgery is undertaken 220. A set of vital signs may be recorded(usually by the surgical nurse) and pre-operative tests may be ordered.The American Society of Anesthesiologists has a five-category physicalstatus classification system for assessing the patient before surgery,and the patient may be given an “ASA score” 220. If the results aresatisfactory, the patient may then sign a consent form and receivesurgical clearance. The patient may then change out of their clothes 222and may be asked to confirm the details of the surgery. An IV line maybe placed 222 so that pre-operative medications may be administered(such as antibiotics and/or sedatives). The surgical nurse may thenprepare the surgical site 224 by cleaning the skin surface and preparingit with antiseptic. If hair is present at the surgical site, it may beclipped prior to patient preparation. Once the patient is fullyprepared, in an exemplary embodiment the surgical nurse may again notifythe rest of the surgical team that the patient is now fully prepared forsurgery.

Before steps 200 of a medical procedure are performed, the operatingroom must be prepared as step 206 illustrates. At step 206, the surgicaltechnician prepares the operating room to ensure it is sterile. Thiselement may involve all instruments being sterilized 226, and the roombeing cleaned 228. The maintenance staff usually cleans the room, butthe technician may oversee the cleaning, and prepare and sterilizeinstruments to be used. If significant blood loss is expected during thesurgery, a blood donation may be gathered. In an exemplary embodiment,once the medical procedure site (which may be an operating room) isprepared, the surgical technician may send a medical procedure updatestatus message to fellow members of the present surgical team, inaddition to members of possible subsequent surgical teams, notifyingthem of the operating room preparation status. This minimizes thewaiting time for the medical procedure site to become available, andthus may help to reduce costs of a medical procedure.

The surgical team may prepare themselves at step 208 by “scrubbing-in”230. In a preferred embodiment this is performed by the surgical teammembers first scrubbing their hands and arms with an approveddisinfectant agent 230. They may then don sterile attire 232, includingscrubs, a scrub cap, a sterile surgical gown, sterile latex gloves and asurgical mask. Sterile drapes may be used to cover the patient's bodyexcept for the surgical site and the patient's head 234. An “etherscreen” may be formed by clipping drapes to poles to separate theanesthesiologist's unsterile working area from the sterile surgicalsite. During surgical team preparation 208, the technician may also helpprepare surgeons and nurses to enter the sterile environment; supply anyequipment that might be needed; transport patients to operating rooms,recovery rooms, intensive care units, or regular hospital rooms. At thispoint, in an exemplary embodiment a member of the surgical team (such asthe scrub nurse) may send a medical procedure status update, notifying asurgical team to perform in the operating room following the presentsurgery that the preceding surgical team in current use of the operatingroom is prepared to begin the medical treatment. This may put thefollowing surgical team on notice that the operating room will beavailable shortly, and that the subsequent surgical team may beginpreparing their patient for surgery or other such preparations may becommenced. This may contribute to decreasing the costs of a medicalprocedure as the efficiency of time management is maximized. Moreover, astatus update message may be sent to any surgical personnel neededduring the surgery, such as if there is a special scenario where anextra surgeon or extra scrub nurse is needed.

When the medical procedure (for example a surgery) is to begin at step210, anesthesia may be administered 236. The anesthesia may be local orgeneral. Depending on the type of surgery, and thus the type ofanesthesia used, the patient may remain conscious or become unconsciousand paralyzed during the surgery. If unconscious, the patient may beintubated and placed on a medical ventilator. To begin treatment, theincision may be made to access the surgical site 238. Blood vessels maybe clamped to prevent bleeding and retractors may be used to expose thesite or keep the incision open. The surgeon may then begin work tocorrect the problem in the body 240. An exemplary embodiment may beperformed at this stage—such as: the surgical team may notify asubsequent surgical team when anesthesia has been administered, when thefirst incision has been made, and/or updates of different stages of aspecific surgery type to maximize time efficiency.

For patient treatment 210, steps of the surgical procedure itself mayvary depending on the surgery being performed. For example, in bypasssurgery a graft may be performed where pieces of tissue are severed froma different part of the same (or possibly a different) body. Cloggedblood vessels may then be bypassed with said graft from another part ofthe body. In an exemplary embodiment the surgical team may provideupdates of the time-line of the surgery. In one embodiment specialupdates may be issued for unanticipated events. One example of thesespecial updates may be if there is excessive bleeding, and the surgerywill take longer than previously predicted. Another update may be sentif the surgery is going smoothly, and the surgeon predicts the surgerywill be finished sooner than expected.

After patient treatment 210, patient observation begins at step 212. Theincision may be closed 242 and the anesthetic agents may be stoppedand/or reversed 244. The anesthesiologist may monitor the patient'srecovery from anesthesia. The patient may be taken off ventilation. Thepatient is then transferred to a post anesthesia care unit where theymay be closely monitored 246. When judged to have recovered, the patientmay be transferred to a surgical ward or be discharged. Other follow-upstudies, further treatment, or rehabilitation may be prescribed. In anexemplary embodiment the surgical technician may be notified through themedical communications system that the patient is ready for transfer toanother ward, or to be discharged. In another exemplary embodiment, amember of the surgical team may notify following surgical team membersthat the medical procedure has been completed, and/or that the room iscurrently being cleaned for further use. In yet another exemplaryembodiment medical personnel related to follow-up treatment may benotified of the patient's status for continued care.

The surgical technician may then oversee set-up and preparation of themedical procedure site (which may be an operating room) 214 for thefollowing surgical team. The room may be cleaned again for the nextsurgical team. The instruments may be sterilized 248 and the room may becleaned by hospital maintenance 250. In an exemplary embodiment, whenthe medical procedure site is fully prepared the surgical technician maynotify the following surgical team such that they are aware of itsavailability and may proceed with the next surgery immediately.

A typical example of the flow of information in one exemplary embodimentof the present invention is that the reception desk employee may notifythe surgical or scrub nurse when the patient has arrived by activatingthat status message through the medical communication system. In anotherexemplary embodiment, when the patient is prepared for surgery by thesurgical nurse, the surgical nurse may notify the surgeon, thecirculating nurse, the surgical technician, and/or the anesthesiologistthat the patient has arrived and is prepared for surgery by activatingthe medical communication system to send a status message to thesurgical team once when the patient has arrived, and once again when thepatient is prepared for surgery. In still another exemplary embodimentstatus messages may be sent at various stages during the medicalprocedure, and status messages may be sent regarding the patient'sstatus once the medical procedure is completed. Yet another statusupdate may be sent once the medical procedure site is prepared forsubsequent treatment.

FIG. 3 illustrates a sample display 300 for a preferred embodiment. Thefigure illustrates display 300 and information labels, such as time 302,room number 302, patient name or number 306, medical procedure location308, and the status of the medical procedure 310. Status information 312is also shown. In other embodiments, however, other information may bedisplayed such as the name of the doctor performing the procedure, or a“team number” assigned to the medical procedure team. The type ofprocedure being performed may also be used. It is important to note theinformation labels are an exemplary embodiment, and should not be readto limit the present invention. In an exemplary embodiment of thepresent invention, the display may be presented on a hand-held devicefor a specific recipient or may be visible on a large screen in an openviewing area, such as a nurse's station. In other exemplary embodiments,the display may depict the medical treatment status message, the time oftransmission, or the surgical team and/or operating room with which themessage corresponds. In still another exemplary embodiment, the color ofthe display may change, or the message may blink or flash, when aspecifically-intended recipient sends transmission that the statusinformation has been received and acknowledged.

FIGS. 4(a)-(b) illustrate preferred embodiments of devices capable ofreceiving transmitted status messages. In one embodiment the device maybe wired, and transmission may be sent to a personal computer 400. Thestatus message may then be displayed on the monitor screen 402. Inanother embodiment the device may be wireless. In a preferredembodiment, the device may be wireless and portable, such as a hand-helddevice 404. The status message may then be displayed on the face of thehand-held device 406. An exemplary hand-held device 404 may include acellular phone, PDA, notebook computer, or another wireless and portabledevice.

The transmission of status messages may be performed by a plurality ofdevices. Preferred embodiments of devices capable of transmitting statusmessages may include a user interface for the input of the statusmessage, and a transmitter for transmission of the status message. Thesedevices may be either wired or wireless. In various embodiments,transmission devices may be portable or stationary.

FIG. 5(a) illustrates a preferred embodiment of a pedal device 500adapted to send codes for respective stages of medical procedureperformance. The exemplary embodiment illustrates a transmission devicecomprising a pedal. However, these devices may be embodied in a varietyof manners, such as a wall panel, or hand-held device similar to aremote control, or a device that may be actuated by the user's elbow.

In one embodiment the device may be programmable, such that an input maybe coordinated to correspond to a specific code. Thus, when a specificarea of pedal device 500 is compressed, 502, 504, or 506, a uniquelyprogrammed code may be sent. The uniquely programmed code may coordinatewith a specific status message, which may then be displayed on areception device. If pedal device 500 is programmable, the device may bearranged in the manner of the users' preference. In a preferredembodiment of the present invention, pedal device 500 may bepre-programmed. Thus, for a pre-programmed device 500, when a specificarea of pedal device 500 is compressed, such as 502, 504, or 506, apre-programmed code may be sent. The pre-programmed code may coordinateto a specific status message, which may then be displayed on a receptiondevice in correlation to the pedal unit compressed.

FIG. 5(b) illustrates the connection between pedal device 500, computernetwork 508, and computer 510 adapted to transmit status information formedical procedures. In one embodiment, pedal device 500 may beprogrammable based upon user preferences, but in another embodimentpedal device 500 may be pre-programmed. Based upon the deviceprogramming, in a preferred embodiment, when a specific area of thepedal 502, 504, or 506 is depressed, a code coordinating with that areamay be sent to a network interface 508. The network may then connect toa computer 510 and may transmit and distribute the real-time statusinformation. Computer 510 may then be adapted to translate said codesinto real-time status information to be displayed on the computer's mainscreen 512. It is important to note that this is one embodiment, and inanother embodiment the network may not have a centralized hub, and maygo directly to an intended recipient with a peer-to-peer connection. Inone embodiment, recipients may be specifically selected, or theinformation may be sent through a general broadcast. Another embodimentof the present invention may include reception devices that arecentrally-located community display boards, or yet another embodimentmay include wireless reception devices that may be hand-held such thatspecific individuals may receive medical procedure updates regardless ofwhere the individual may be located at the time of transmission.Exemplary embodiments may encompass transmission being activated byseveral people—in fact any member of the medical procedure, or anypersonnel interested in the status of the medical procedure may send orreceive status updates.

FIG. 5(c) illustrates a preferred embodiment of a pedal device 500adapted to be specifically activated by foot compressions. Differentcompressible units 502, 504, or 506 may be coordinated to specificstatus messages. Therefore, when a user compresses a specific unit suchas 502 with their foot 514, a medical update status messagecorresponding to unit 502 may be transmitted to recipients. In this way,the integrity of sterile techniques and procedures may be maintainedwhile messages are transmitted, without the necessity for taking thetime to enter the status update manually.

Alternatively, devices that transmit status messages may functionwithout user input. Such devices may comprise a sensor device, and atransmitter for transmission of the status message. Such sensor devicesmay function by sensing an environmental or medical procedure conditionthrough magnetism, weight compression, electronic signal, radiofrequency, or some other means. In an exemplary embodiment, a device maytransmit a status message that a stage of a medical procedure has beencompleted when a doctor picks up or places down a surgical tool upon thesurgical instrument table. In such an exemplary embodiment, the removalor placement of a surgical instrument upon the surgical instrument tablemay be detected through magnetism or weight compression. When theremoval or placement of the surgical instrument is detected, the devicemay then transmit pre-defined codes to pre-designated recipients.Consequently, a status message may be specifically tailored to reflectspecific information about the medical procedure depending upon whatcondition is met or sensor is activated.

A medical real-time status update communication method and device havebeen described. The foregoing description of the various exemplaryembodiments of the invention has been presented for the purposes ofillustration and disclosure. It is not intended to be exhaustive or tolimit the invention to the precise form disclosed. Many modificationsand variations are possible in light of the above teaching. It isintended that the scope of the invention not be limited by this detaileddescription, but by the claims and the equivalents to the claims.

1. A method of communicating “real-time” status information of anon-going medical procedure, comprising: receiving from a pedal device aset of codes associated with respective stages of a medical procedure;detecting, by a sensor device for sensing a specific stage of a medicalprocedure, a displacement of a medical instrument on a medicalinstrument table using electromagnetism whenever medical personnel picksup or places down the medical instrument on the medical instrumenttable; and transmitting, in response to detecting the displacement ofthe medical instrument, a status message indicating that the stage ofthe medical procedure has been completed to a plurality of mobiledevices.
 2. The method of claim 1, further comprising: displaying on adisplay device the real-time status information in a tabulated form,wherein the real-time status information includes: a time associatedwith the specific stage of the medical procedure, an identity of theoperating room, an identity of the patient in the operating room, alocation associated with the operating room, and the specific stage ofthe medical procedure.
 3. The method of claim 1, wherein the pedalincludes buttons related to the set of codes such that respective stagesof the medical procedure are transmitted with respect to the buttonpressed.
 4. The method of claim 1, wherein said pedal is programmable.5. The method of claim 1, wherein said pedal is operable by footdepression.
 6. The method of claim 1, wherein said sensor device iswireless.
 7. A method for scheduling medical procedures in an operatingroom, comprising: generating, by a pedal, responsive to a medicalpersonnel, a set of codes indicative of specific stages of a medicalprocedure performed on a patient by said medical personnel in aparticular operating room; detecting, by a sensor device, a displacementof a medical instrument on a medical instrument table usingelectromagnetism, whenever the medical personnel picks up or places downthe medical instrument on the medical instrument table; andtransmitting, in response to detecting the displacement of the medicalinstrument, a status message indicating that the stage of the medicalprocedure has been completed.
 8. The method of claim 7, furthercomprising: translating the set of codes, by a computer coupled to thesensor device and the pedal, into detailed real-time status informationconcerning the specific stages of the medical procedure performed in theoperating room.
 9. The method of claim 8, further comprising: displayingon a display device the real-time status information in a tabulatedform, wherein the real-time status information includes: a timeassociated with the specific stage of the medical procedure, an identityof the operating room, an identity of the patient in the operating room,a location associated with the operating room, and the specific stage ofthe medical procedure.
 10. The method of claim 9, further comprising:distributing, via a network interface, the status message and saidreal-time status information to a plurality of mobile devices.
 11. Themethod of claim 9, wherein the specific stage includes preparation ofthe patient.
 12. The method of claim 9, wherein the specific stageincludes preparation of a surgical team.
 13. The method of claim 9,wherein the specific stage includes treatment of the patient.
 14. Themethod of claim 9, wherein the specific stage includes observation ofthe patient.
 15. The method of claim 9, wherein the specific stageincludes a clean-up of the operating room.
 16. A medical communicationssystem comprising: a sensor device for sensing a completion of a stageof a medical procedure, the sensor device configured to: detect adisplacement of a medical instrument on a medical instrument table usingelectromagnetism whenever a medical personnel picks up or places downthe medical instrument on the medical instrument table, and transmit astatus message indicating that the stage of the medical procedure hasbeen completed in response to detecting the displacement of the medicalinstrument; a computer adapted to distribute the status message to oneor more display devices; and a pedal device, in communication with thecomputer, adapted to generate a set of codes indicative of specificstages of the medical procedure, wherein the pedal device includesbuttons related to the codes such that respective stages of theprocedure are transmitted with respect to the button pressed, andwherein the computer is further adapted to translate the set of codesfrom the pedal into real-time status information concerning the medicalprocedure.
 17. The system of claim 14, wherein one of the one or moredisplay devices is configured to generate the real-time statusinformation in a tabulated form.
 18. The system of claim 14, wherein thereal-time status information includes: a time associated with thespecific stage of the medical procedure; an identity of the operatingroom; an identity of the patient in the operating room; a locationassociated with the operating room; and the specific stage of themedical procedure.
 19. The system of claim 16, wherein said pedal isoperable by foot depression.
 20. The system of claim 16, wherein saidsensor device is wireless.